dry transformer photo
1. Level 1 Energy Efficiency: Less loss, maximum energy savings, maximum energy savings and low long-term operating costs.
2. Ultra-low noise: It operates silently, suitable for hospitals, schools and residential areas.
3. Safety and fire resistance: Oil-free, made of epoxy resin, explosion-proof, environmentally friendly and maintenance-free.
4. Stable and reliable: short circuit resistance, low partial discharge, long service life, suitable for new energy sources and data centers.
1. Product overview
SCB series dry-type transformers, manufactured using epoxy resin casting technology, feature high energy efficiency and performance.
Their design utilizes ultra-thin 0.23 mm high-permeability silicon steel sheets, a multi-stage cross-lapped magnetic core assembly technology, and a high-precision vacuum casting process. This ensures core losses meet the best global and industry standards. The design is completely oil-free, fire-resistant, explosion-proof, and meets environmental requirements.
2. Main technical parameters (customizable)
Element |
Standard Parameter / Range |
Notes |
Nominal lifting capacity |
10 kVA-5000 kVA |
10 kVA-5000 kVA |
Connection group |
Dyn11 (default), Yyn0 |
Customizable |
No-load current |
≤1.5% (≥100 kVA) |
Reduction of reactive losses |
Short-circuit impedance |
4%, 6% (customizable) |
3.5%, 5% customizable |
Insulation class |
Class F (standard), class H (optional) |
High heat resistance and aging resistance |
Cooling mode |
AN / AF |
125% of rated load at AF |
Degree of protection |
IP20 (default), IP30/IP40/IP54 |
For dusty, damp, oily places |
3. Scope of application
High-end civil engineering projects: LEED-certified shopping centers, Class A office buildings, five-star hotels, and modern residential complexes.
The most important infrastructure facilities: hospitals (including intensive care units and operating rooms), educational institutions, subways, airports, sports stadiums.
Renewable energy facilities: solar power plants, wind farms, energy storage complexes, transformer equipment for electric charging stations.
Precision industry: semiconductor manufacturing, precision instrument manufacturing, biomedical industry, electronic manufacturing plants.
Modern energy grid projects: reconstruction of urban electrical networks, power supply for high-tech industrial parks, modernization of outdated energy systems.
Specialized facilities: large data processing centers, supercomputer centers, compact indoor transformer substations.
